package day0728;

public enum Season {
    Spring,Summer,Autumn,Winter;

    public static void main(String[] args) {
        Season s=Spring;
        switch (s){
            case Spring:    System.out.println("春天");break;
            case Summer: System.out.println("夏天");  break;
            case Autumn:   System.out.println("秋天"); break;
            case Winter:  System.out.println("冬天"); break;
        }
    }
}
